moved backup script to service unit
This commit is contained in:
Eric Lay
parent
90fa5eaf19
commit
4c6bd303cc
138
backup
138
backup
|
|
@ -1,138 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
# Setting this, so the repo does not need to be given on the commandline:
|
|
||||||
machine="$( hostnamectl --static )"
|
|
||||||
remoteHost="reposerver"
|
|
||||||
remoteUser=""
|
|
||||||
export BORG_REPO="$remoteUser@$remoteHost:/backup/$machine"
|
|
||||||
|
|
||||||
# See the section "Passphrase notes" for more infos.
|
|
||||||
export BORG_PASSPHRASE=''
|
|
||||||
|
|
||||||
# Non-interactively accept relocation of a repository
|
|
||||||
export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
|
|
||||||
|
|
||||||
# Some helpers and error handling:
|
|
||||||
logPath="/home/ez/.cache/logs/borg"
|
|
||||||
logFile="$logPath/$( date +%Y-%m-%d-%H:%M:%S.%N )"
|
|
||||||
infoLine() { printf "%s\t%s\n" "$( date +%H:%M:%S )" "$*" | tee -a "$logFile"; }
|
|
||||||
seeLog() { printf "\n%s %s" "$*" "$logFile"; }
|
|
||||||
trap 'echo $( date ) Backup interrupted >&2; exit 2' INT TERM
|
|
||||||
|
|
||||||
# Notify user of running backup
|
|
||||||
notify() {
|
|
||||||
if [ "$(command -v sudo)" ] && [ "$(command -v notify-send)" ]; then
|
|
||||||
dialog_kind=$(echo "$1"|tr '[:upper:]' '[:lower:]')
|
|
||||||
if [ "$dialog_kind" = 'info' ]; then
|
|
||||||
dialog_kind='information'
|
|
||||||
fi
|
|
||||||
for u in $(users); do
|
|
||||||
sudo -u "$u" DISPLAY=:0 \
|
|
||||||
DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/"$(sudo -u "$u" id -u)/bus" \
|
|
||||||
notify-send -a 'luky-borg-backup' "$1" "$2" --icon="dialog-$dialog_kind"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
# Remove logs of pruned backups
|
|
||||||
tidyLogs() {
|
|
||||||
mapfile -t removeList < <(grep -w "^Pruning archive" "$logFile" | awk '{ print $4 }' )
|
|
||||||
for ((i=0; i<${#removeList[@]}; i++)); do
|
|
||||||
rm "$logPath/${removeList[i]}"
|
|
||||||
done
|
|
||||||
}
|
|
||||||
|
|
||||||
# Backup the most important directories into an archive named after
|
|
||||||
# the machine this script is currently running on:
|
|
||||||
notify info "Starting backup to $BORG_REPO"
|
|
||||||
infoLine "Starting backup to $BORG_REPO"
|
|
||||||
|
|
||||||
borg create \
|
|
||||||
--verbose \
|
|
||||||
--stats \
|
|
||||||
--show-rc \
|
|
||||||
--compression lz4 \
|
|
||||||
--progress \
|
|
||||||
--exclude-caches \
|
|
||||||
--exclude 'home/*/.cache/*' \
|
|
||||||
--exclude 'var/tmp/*' \
|
|
||||||
--exclude '/etc/mtab' \
|
|
||||||
--exclude '/backup/' \
|
|
||||||
--exclude '/dev/' \
|
|
||||||
--exclude '/lost+found/' \
|
|
||||||
--exclude '/mnt/' \
|
|
||||||
--exclude '/proc/' \
|
|
||||||
--exclude '/run/' \
|
|
||||||
--exclude '/sys/' \
|
|
||||||
--exclude '/tmp/' \
|
|
||||||
--exclude '/home/*/.cache/mozilla/firefox/' \
|
|
||||||
--exclude '/home/*/.local/share/Trash/' \
|
|
||||||
--exclude '/home/*/.thumbnails/' \
|
|
||||||
\
|
|
||||||
::'{hostname}-{now:%Y-%m-%d-%H:%M:%S.%f}' \
|
|
||||||
/boot \
|
|
||||||
/bin \
|
|
||||||
/efi \
|
|
||||||
/etc \
|
|
||||||
/home \
|
|
||||||
/lib \
|
|
||||||
/lib64 \
|
|
||||||
/opt \
|
|
||||||
/root \
|
|
||||||
/sbin \
|
|
||||||
/srv \
|
|
||||||
/usr \
|
|
||||||
/var \
|
|
||||||
2>> "$logFile"
|
|
||||||
|
|
||||||
backup_exit=$?
|
|
||||||
|
|
||||||
# Use the `prune` subcommand to maintain 7 daily, 4 weekly and 6 monthly
|
|
||||||
# archives of THIS machine. The '{hostname}-*' matching is very important to
|
|
||||||
# limit prune's operation to this machine's archives and not apply to
|
|
||||||
# other machines' archives also:
|
|
||||||
notify info "Pruning repository: $BORG_REPO"
|
|
||||||
infoLine "Pruning repository"
|
|
||||||
|
|
||||||
borg prune \
|
|
||||||
--list \
|
|
||||||
--glob-archives '{hostname}-*' \
|
|
||||||
--show-rc \
|
|
||||||
--keep-daily 3 \
|
|
||||||
--keep-weekly 4 \
|
|
||||||
--keep-monthly 6 \
|
|
||||||
--keep-yearly 1 \
|
|
||||||
2>> "$logFile"
|
|
||||||
|
|
||||||
prune_exit=$?
|
|
||||||
|
|
||||||
# actually free repo disk space by compacting segments
|
|
||||||
notify info "Compacting repository: $BORG_REPO"
|
|
||||||
infoLine "Compacting repository"
|
|
||||||
|
|
||||||
borg compact 2>> "$logFile"
|
|
||||||
|
|
||||||
compact_exit=$?
|
|
||||||
|
|
||||||
# Don't forget to tidy up the log files!
|
|
||||||
tidyLogs
|
|
||||||
|
|
||||||
# use highest exit code as global exit code
|
|
||||||
global_exit=$(( backup_exit > prune_exit ? backup_exit : prune_exit ))
|
|
||||||
global_exit=$(( compact_exit > global_exit ? compact_exit : global_exit ))
|
|
||||||
|
|
||||||
if [ ${global_exit} -eq 0 ]; then
|
|
||||||
notify info "Backup, Prune, and Compact finished successfully to $BORG_REPO"
|
|
||||||
infoLine "Backup, Prune, and Compact finished successfully to $BORG_REPO"
|
|
||||||
seeLog "Log available:"
|
|
||||||
elif [ ${global_exit} -eq 1 ]; then
|
|
||||||
notify info "Backup, Prune, and/or Compact finished with warnings"
|
|
||||||
infoLine "Backup, Prune, and/or Compact finished with warnings"
|
|
||||||
seeLog "Check log for warnings:"
|
|
||||||
else
|
|
||||||
notify info "Backup, Prune, and/or Compact finished with errors"
|
|
||||||
infoLine "Backup, Prune, and/or Compact finished with errors"
|
|
||||||
seeLog "Check log for errors:"
|
|
||||||
fi
|
|
||||||
|
|
||||||
exit ${global_exit}
|
|
||||||
116
backup-headless
116
backup-headless
|
|
@ -1,116 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
|
|
||||||
# Setting this, so the repo does not need to be given on the commandline:
|
|
||||||
machine="$( hostnamectl --static )"
|
|
||||||
#remoteHost=""
|
|
||||||
#remoteUser=""
|
|
||||||
export BORG_REPO="/backup/$machine"
|
|
||||||
|
|
||||||
# See the section "Passphrase notes" for more infos.
|
|
||||||
export BORG_PASSPHRASE=''
|
|
||||||
|
|
||||||
# Non-interactively accept relocation of a repository
|
|
||||||
export BORG_RELOCATED_REPO_ACCESS_IS_OK=yes
|
|
||||||
|
|
||||||
# some helpers and error handling:
|
|
||||||
logPath="/home/ez/.cache/logs/borg"
|
|
||||||
logFile="$logPath/$( date +%Y-%m-%d-%H:%M:%S.%N )"
|
|
||||||
infoLine() { printf "%s\t%s\n" "$( date +%H:%M:%S )" "$*" | tee -a "$logFile"; }
|
|
||||||
seeLog() { printf "\n%s %s" "$*" "$logFile"; }
|
|
||||||
trap 'echo $( date ) Backup interrupted >&2; exit 2' INT TERM
|
|
||||||
|
|
||||||
# Remove logs of pruned backups
|
|
||||||
tidyLogs() {
|
|
||||||
mapfile -t removeList < <(grep -w "^Pruning archive" "$logFile" | awk '{ print $4 }' )
|
|
||||||
for ((i=0; i<${#removeList[@]}; i++)); do
|
|
||||||
rm "$logPath/${removeList[i]}"
|
|
||||||
done
|
|
||||||
}
|
|
||||||
|
|
||||||
# Backup the most important directories into an archive named after
|
|
||||||
# the machine this script is currently running on:
|
|
||||||
infoLine "Starting backup to $BORG_REPO"
|
|
||||||
|
|
||||||
borg create \
|
|
||||||
--verbose \
|
|
||||||
--stats \
|
|
||||||
--show-rc \
|
|
||||||
--compression lz4 \
|
|
||||||
--progress \
|
|
||||||
--exclude-caches \
|
|
||||||
--exclude 'home/*/.cache/*' \
|
|
||||||
--exclude 'var/tmp/*' \
|
|
||||||
--exclude '/etc/mtab' \
|
|
||||||
--exclude '/backup/' \
|
|
||||||
--exclude '/dev/' \
|
|
||||||
--exclude '/lost+found/' \
|
|
||||||
--exclude '/mnt/' \
|
|
||||||
--exclude '/proc/' \
|
|
||||||
--exclude '/run/' \
|
|
||||||
--exclude '/sys/' \
|
|
||||||
--exclude '/tmp/' \
|
|
||||||
--exclude '/home/*/.cache/mozilla/firefox/' \
|
|
||||||
--exclude '/home/*/.local/share/Trash/' \
|
|
||||||
--exclude '/home/*/.thumbnails/' \
|
|
||||||
\
|
|
||||||
::'{hostname}-{now:%Y-%m-%dT%H:%M:%S.%f}' \
|
|
||||||
/boot \
|
|
||||||
/bin \
|
|
||||||
/etc \
|
|
||||||
/home \
|
|
||||||
/lib \
|
|
||||||
/lib64 \
|
|
||||||
/opt \
|
|
||||||
/root \
|
|
||||||
/sbin \
|
|
||||||
/srv \
|
|
||||||
/usr \
|
|
||||||
/var \
|
|
||||||
2>> "$logFile"
|
|
||||||
|
|
||||||
backup_exit=$?
|
|
||||||
|
|
||||||
# Use the `prune` subcommand to maintain 7 daily, 4 weekly and 6 monthly
|
|
||||||
# archives of THIS machine. The '{hostname}-*' matching is very important to
|
|
||||||
# limit prune's operation to this machine's archives and not apply to
|
|
||||||
# other machines' archives also:
|
|
||||||
infoLine "Pruning repository"
|
|
||||||
|
|
||||||
borg prune \
|
|
||||||
--list \
|
|
||||||
--glob-archives '{hostname}-*' \
|
|
||||||
--show-rc \
|
|
||||||
--keep-daily 3 \
|
|
||||||
--keep-weekly 4 \
|
|
||||||
--keep-monthly 6 \
|
|
||||||
--keep-yearly 1 \
|
|
||||||
2>> "$logFile"
|
|
||||||
|
|
||||||
prune_exit=$?
|
|
||||||
|
|
||||||
# actually free repo disk space by compacting segments
|
|
||||||
infoLine "Compacting repository"
|
|
||||||
|
|
||||||
borg compact 2>> "$logFile"
|
|
||||||
|
|
||||||
compact_exit=$?
|
|
||||||
|
|
||||||
# Don't forget to tidy up the log files!
|
|
||||||
tidyLogs
|
|
||||||
|
|
||||||
# use highest exit code as global exit code
|
|
||||||
global_exit=$(( backup_exit > prune_exit ? backup_exit : prune_exit ))
|
|
||||||
global_exit=$(( compact_exit > global_exit ? compact_exit : global_exit ))
|
|
||||||
|
|
||||||
if [ ${global_exit} -eq 0 ]; then
|
|
||||||
infoLine "Backup, Prune, and Compact finished successfully"
|
|
||||||
seeLog "Log available:"
|
|
||||||
elif [ ${global_exit} -eq 1 ]; then
|
|
||||||
infoLine "Backup, Prune, and/or Compact finished with warnings"
|
|
||||||
seeLog "Check log for warnings:"
|
|
||||||
else
|
|
||||||
infoLine "Backup, Prune, and/or Compact finished with errors"
|
|
||||||
seeLog "Check log for errors:"
|
|
||||||
fi
|
|
||||||
|
|
||||||
exit ${global_exit}
|
|
||||||
Loading…
Reference in New Issue